Fix(eos_cli_config_gen): Fix the errdisable documentation J2 expects recovery.interval to be always set

[MaheshGSLAB]

Change Summary

Documentation template python-avd/pyavd/_eos_cli_config_gen/j2templates/documentation/errdisable.j2 unconditionally accesses errdisable.recovery.interval without trying to confirm it's existence or to set a default value (defined in schema but not implemented in J2).
Fix to use default as - if not defined.

Related Issue(s)

Fixes #4971

Component(s) name

eos_cli_config_gen

Proposed changes

Updated the j2 logic in errdisable.j2 for documentation to fix the recovery.interval to be always set

How to test

Run molecule with new tests

Checklist

User Checklist

• N/A

Repository Checklist

• My code has been rebased from devel before I start
• I have read the CONTRIBUTING document.
• My change requires a change to the documentation and documentation have been updated accordingly.
• I have updated molecule CI testing accordingly. (check the box if not applicable)

[github-actions]

Review docs on Read the Docs

To test this pull request:

# Create virtual environment for this testing below the current directory
python -m venv test-avd-pr-4979
# Activate the virtual environment
source test-avd-pr-4979/bin/activate
# Install all requirements including PyAVD
pip install "pyavd[ansible] @ git+https://github.com/MaheshGSLAB/ansible-avd.git@issue-4971#subdirectory=python-avd" --force
# Point Ansible collections path to the Python virtual environment
export ANSIBLE_COLLECTIONS_PATH=$VIRTUAL_ENV/ansible_collections
# Install Ansible collection
ansible-galaxy collection install git+https://github.com/MaheshGSLAB/ansible-avd.git#/ansible_collections/arista/avd/,issue-4971 --force
# Optional: Install AVD examples
cd test-avd-pr-4979
ansible-playbook arista.avd.install_examples

[sonarqubecloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarQube Cloud

[gmuloc]

LGTM

changes addressed